. The principles and practice of roentgenological technique . Fig. 205. Fig. 206 HEAD Essential FeaturesSkull \ascular groovesSutures Orbital boundariesSella turcicaSphenoidal sinuses^lastoid BonesFrontal sinusesEthmoid sinuses^Maxillary sinusesTempro-maxillary articulation. The examination of the head may bemade in the following positions: EXPOSURESCentric: Sagittal 1. Ant. Post. (Occiput and base) 2. Post. Ant. (Sinuses and teeth) Horisontal 3. Infero-superior (Base of skull, sphe-noidal sinus) 4. Supero-inferior (Sphenoidal Sinus) Frontal 5. Sinestro-dextral (Sinuses | 6. Dex
. The principles and practice of roentgenological technique . Fig. 205. Fig. 206 HEAD Essential FeaturesSkull \ascular groovesSutures Orbital boundariesSella turcicaSphenoidal sinuses^lastoid BonesFrontal sinusesEthmoid sinuses^Maxillary sinusesTempro-maxillary articulation. The examination of the head may bemade in the following positions: EXPOSURESCentric: Sagittal 1. Ant. Post. (Occiput and base) 2. Post. Ant. (Sinuses and teeth) Horisontal 3. Infero-superior (Base of skull, sphe-noidal sinus) 4. Supero-inferior (Sphenoidal Sinus) Frontal 5. Sinestro-dextral (Sinuses | 6. Dextro-sinestral] Sella turcica j Oblique 7. Post. Ant. (Optic foramen—orbit) Excentric: Sagittal 8. Post. Ant. (Sinuses) 9. Infero-superior oblique (Os petrosum) Frontal 10. Sup. Inf. (Mastoid—Jaws) Difficulties1. Immobilization. To accomplish thisvarious immobilizing apparatus have been de-vised. One form consists of a platform havingtwo padded clamps. Another form is a canvassling, in which the head rests, the body being [1481 HEAD 149 in the supine position, the
Size: 1684px × 1484px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, booksubjectradiogr, bookyear1920
